baber/WOPTO huggingface dataset:
Patent JP-H11274813-A (JP)
Title: Dielectric filter and its manufacture
Inventor: KAWASE KOJI
IPC: H01P11/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To secure the mechanical joint having sufficient strength and necessary electric connection by electrically connecting a resonance porcelain matter and a circuit stacked matter by way of a soldering ball. SOLUTION: The mechanical connection of the resonance porcelain matter 1a and the circuit stacked matter 10a and the electrical connection of its resonator and each connecting terminal 12 are executed by way of the soldering ball 40. The matter 10a is arranged on the matter 1a on its joining face by way of the soldering ball are inserted to the holding hole 51 of a jig 50 and held while keeping the state. As the ball 40 is supported by the mouth edge of a through hole 5, it is infiltrated into the hole 5 and never extends outward when it is melted. In addition, solder moves to its center by its surface tension, it is automatically positioned in the center of the hole 5. Then, a uniform granular soldering part is formed between the mouth edge of each resonator and the terminal 12 to secure its electrical connection and mechanical connection.
Patent JP-H05337034-A (JP)
Title: Wrapping fabric
Inventor: ENOKI ATSUSHI
IPC: A47G9/06
Filed: 1992-04-16
Abstract: PURPOSE:To provide wrapping fabric rarely generating wrinkles in the ironing process, remarkably facilitating the work in the ironing process, improving the processing efficiency in the washing process, and capable of sharply reducing the processing cost. CONSTITUTION:Square surface fabric 2 provided with an opening 4 at the center section and square back fabric 3 provided with no opening 4 are overlapped, and periphery sections are sewn to each other to form wrapping fabric 1. At least a pair of facing sides of the surface fabric 2 are cut so that center sections are retreated into a recessed shape against both end sections, they are sewn along the linearly cut sides of the back fabric 3, and one or two or more air vent holes 5 communicating the inside and outside of the wrapping fabric 1 are provided at edge sections where the recessively cut sides are sewn.
Patent JP-H11229337-A (JP)
Title: Snow scraper and metal fitting for handle frame grip rod part thereof
Inventor: KUMAGAI SEIICHI
IPC: E01H5/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing a flat U-shaped handle frame having a grip rod projected on the outside of the upper part on both side parts of a snow scraper main body in such a manner as to point obliquely upward. SOLUTION: The front end of a handle rod part 31 of a handle frame 3 is fixed to right and left edges of a snow scraper main body 2, a secure hand lateral rod part 32 is laid between the upper ends of the handle rod 31 and welded thereto, and U-shaped grip rod parts 4 are projected from the right and left ends of the lateral rod 32. At the time of removing snow, snow is scraped to be put in the main body 2 and moved to a snow discharge spot, and the main body 2 is erected to discharge the snow. The main body 2 is rolled to discharge the snow at need. At this time, as the grip rod part 4 is projected to the outside of the upper parts of the handle rod parts 31, the force for rolling the main body 2 is made larger than that in gripping the lateral rod part 32 to be operated.  A metal fitting for a handle frame grip rod part formed by a linear pipe longer than the lateral rod part 32 is removably fitted to the lateral rod part 32 by a fixture. Thus, snow can be removed even on the roof or in a narrow place where the snow discharge direction is limited, and even a weak person like a woman can remove the snow.
Patent JP-S61254884-A (JP)
Title: High-pressure waterproof device for glass section
Inventor: TOKUNAGA IKUO
IPC: G04B39/02
Filed: 1985-05-08
Abstract: PURPOSE:To provide long-period waterproof properties and helium gas resisting property to the glass section of a watch case, by providing the 1st gasket made of an organic substance, such as synthetic rubber, etc., on the external side of the case, to which an external pressure is applied, and the 2nd gasket made of a metal which does not transmit any gaseous bodies on the internal side of the case. CONSTITUTION:The barrel 1 of a diving watch 1 is made of a high-pressure resisting and high-strength metallic material, such as titanium, etc., and the cover glass 2 is made of high-strength rigid glass, such as sapphire, etc. A glass fixing ring 3 made of a high-anticorrosion and high-strength metallic material is engaged with the thread section of the barrel 1 in the form of threaded ring. The 1st gasket 4 is made of a synthetic rubber type or synthetic resin type organic substance having a small gas transmitting coefficient and water permeability, such as IIR, PTFE, etc., and put between the gasket receiving inner wall 1a of the barrel 1 and the outer periphery 2a of the cover glass 2 with a tightening width in the radial direction. The 2nd gasket 5 is formed in the shape of thin-wall metallic pipe and firmly held in the axial direction by the ring 3 so that a little tightening width can be secured in the axial direction between the cover glass 2 and the receiving surface 1b of the barrel 1.
Patent JP-H10290170-A (JP)
Title: Satellite broadcasting receiver
Inventor: YANOKURA KAZUHIRO
IPC: H04N5/52
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To stably receive satellite broadcasting in spite of weather change by controlling the amplification amount of high frequency amplifier circuit while utilizing an AGC output voltage with which the strength of radio waves inputted to a satellite broadcasting receiver is outputted as a DC voltage. SOLUTION: At a satellite broadcasting receiver 3, an FM demodulation part 6 detects the FM signal of intermediate amplifier circuit 5 and outputs a video signal and an audio signal. On the other hand, a carrier level is detected and converted to the DC voltage 9 is outputted. In this case, the AGC voltage 9 is fed back through a comparator circuit 11 to a high frequency variable amplifier circuit 4 so that the amplification amount of high frequency variable amplifier circuit 4 can be determined. The comparator circuit 11 is a circuit for comparing a voltage 10 preset from the outside with the AGC voltage 9 and controlling the amplification factor of high frequency variable amplifier circuit 4 so as to provide the set voltage 10. Further, it is also preferable that the amplification amount of intermediate frequency amplifier circuit 5 is controlled as shown by a dotted line.
Patent JP-H04326997-A (JP)
Title: Method for improving water environment
Inventor: SATAKE TOKUMI
IPC: C02F7/00
Filed: 1991-04-26
Abstract: PURPOSE:To relax and suppress the water pollution in a closed water area having a small entrance and exit such as a farm or a harbor. CONSTITUTION:Seawater of the open sea (5) is introduced into a water tank (2) at high tide by utilizing the ebb and flow being one of natural energies to be stored therein and discharged from a closed water area (1) at low tide. No pump is required.
Patent JP-H02274133-A (JP)
Title: Frame synchronizing device
Inventor: TANJI AKITO
IPC: H04L7/08
Filed: 1989-04-17
Abstract: PURPOSE:To prevent erroneous synchronization by opening all frame synchronization pattern detection circuits only at the retrieval of a frame synchronizing pulse and using only a specific frame synchronizing pattern detection circuit so as to execute the collation of frame synchronizing pulses at the time of frame synchronizing establishment and for synchronizing protection period. CONSTITUTION:Other frame synchronizing pattern detection circuits 4b-4d detecting a frame synchronizing pattern in the case of multiplication and demultiplication in the order of a prescribed channel a frame synchronizing pattern than a frame synchronizing pattern detection circuit 4a are all closed since the output of a frame synchronization protection circuit 7 is at '0'. In the process of frame synchronizing pulse retrieval at the synchronizing step-out, since the output of the frame synchronization protection circuit 7 goes to '1', all the frame synchronizing pattern detection circuits 4a-4d are opened to retrieve the frame synchronizing pulse. A pattern identification circuit 5 decides the pattern, a channel replacement control circuit 8 replaces channels and when a consecutive number of times of coincidence exceeds a prescribed value, it is decided that the synchronization is established. Thus, the erroneous synchronization is prevented with a simple constitution.
Patent JP-H02274610-A (JP)
Title: Car air-conditioning control device
Inventor: ITO KENICHI
IPC: B60H1/00
Filed: 1989-04-17
Abstract: PURPOSE:To minimize the change in temperature in a car caused by opening and closing of a door by increasing the cooling capacity of a cooler or the heating capacity of a heater by a fixed amount when the vehicle speed has become below a specified value. CONSTITUTION:For example, when the car is cooled, CPU 2 controls a cooler 11 through a cooler I/F 6, and receives a speed signal through a speed detection I/F 14. When the speed becomes below a certain value to stop the car, the CPU 2 predicts that the door is opened, and controls the cooler 11 to increase the cooling capacity by a fixed amount according to a program written in a memory 3. When the speed is returned to a certain value, the CPU returns the cooler to normal control. When the car is heated, the CPU 2 increase the heating capacity of a heater 12 through a heater I/F 7 in the similar manner. By this constitution, the change in temperature in the car caused by opening and closing of the door can be minimized.
Patent JP-S59222360-A (JP)
Title: Ink jet printer
Inventor: SUZUKI TETSUO
IPC: B41J2/185
Filed: 1983-05-31
Abstract: PURPOSE:To prevent the occurrence of the state of non-discharge of ink without using additional components or the like, by providing means of releasing a cap and making a recording head discharge ink on trial when a prescribed time passes after sucking and returning operations are ended. CONSTITUTION:A rotary lever 17 is pushed, and thereby a switch 23 is turned ON. Thereafter, when the rotary lever 17 returns to a capping position and thereby the switch 23 is turned OFF, this state is detected by CPU through a signal line l1, so as to operate a timer TM. After a prescribed time passes, a pulse is delivered to a signal line l3 to turn a transistor TR ON, whereby a current is supplied to a solenoid 31. Then the locked state by a lock lever 26 is released, and the rotary lever 17 rotates to return automatically, releasing a cap 13 from a recording head. Detecting the end of suction by the solenoid 31 through a signal line l4, CPU drives a motor 32 to move a carriage 34 in relation to recording paper, and drives a driver DR3 for jetting ink on trial at a prescribed position.
Patent JP-S58213912-A (JP)
Title: Grouting work of base ground
Inventor: OGAWA YUUNOSUKE
IPC: E02D3/12
Filed: 1982-06-07
Abstract: PURPOSE:To squeeze out water by injecting a grout evenly into cracks by a method in which sand layer is covered on a base ground, a concrete board with a drain window and a grout injection hole is further covered on the sand layer, and a grout is injected into the ground. CONSTITUTION:A base ground 21 is covered with a sand layer 24 and a concrete board 25, and then a grout 32 is injected through an injection pipe 30 into the base ground 21. In this case, although the grout 32 bleeds out to the surface of the base ground 21 along cracks 33, the leak of the grout 32 itself is avoided by the weights of the sand layer 24 and the concrete board 25, and the grout or cement is accumulated in the cracks 33 and most of water exude out to the surface of the base ground 21. Water coming into the sand layer 24 is taken out from a drain window 28 to the outside. Also, to prevent the run-off of sand, a water-permeable filter 29 is provided to the drain window 28.
Patent JP-H08295930-A (JP)
Title: Wire rod excellent in wire drawability
Inventor: NISHIDA TSUGUNORI
IPC: C22C38/00
Filed: 1995-04-21
Abstract: PURPOSE: To improve the raw wire drawability of a hot rolled wire rod. CONSTITUTION: In a steel wire rod of 5 to 16mm with >=0.6% C content obtd. by hot rolling, (1) this one is a wire rod in which the forming area of transgranular transformed upper bainite present in the cross section of the wire rod is regulated to >=30%. (2) The wire drawability is further improved by regulating the growing size of the transgranular bainite to >=2μm in addition to the above process (1).
Patent JP-S60240168-A (JP)
Title: Manufacture of photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/077
Filed: 1984-05-15
Abstract: PURPOSE:To make it possible to provide the difference of 0.15eV or higher in Eg, by providing a tandem structure, which is made of the same material but has different homologies, in an I-type semiconductor layer; i.e., by providing the difference in crystallizing degrees in said layer so that one is amorphous and the other is multicrystal. CONSTITUTION:On the upper surface of stainless steel 1, a non-single crystal semiconductor 11 including the first P-I-N junction comprising the following parts is formed: a P type semiconductor 3, an I-type semiconductor 4, wherein an amorphous structure comprising the main component of silicon, to which hydrogen or fluorine is added, forms a main body, and an N type fine crystal semiconductor 5. Thereafter, annealing is performed on the first P-I-N junction semiconductor 11 by intense light. The crystallization of the I-type semiconductor is accelerated, and the electric characteristics are changed. Thereafter, the surface is washed by buffer HF. On the surface of the N type semiconductor, a second P-I-N junction semiconductor 12 comprising the following parts is formed: a P type semiconductor 6, a semiconductor 7 using the same semiconductor material, to which I-type hydrogen or fluorine is added, and an N type fine crystal silicon semiconductor 8. An ITO9 is formed thereon by an electron beam evaporation method.
Patent JP-H01268296-A (JP)
Title: A-d converter
Inventor: TAKAIWA KAN
IPC: H03M1/18
Filed: 1988-04-19
Abstract: PURPOSE:To attain A-D conversion with completely same quantizing accuracy concerning respective R, G and B signals by providing a means to A-D convert the output signal of an image pickup device with one system of an A-D converter and to switch the full scale range of the A-D converter in correspondence to the A-D converted signal. CONSTITUTION:The respective R, G and B signals to be outputted from an image pickup device 1 are switched by switches 61 to 63 according to the picture element arrangement of an image pickup element 11 and multiplexed to one system of the signal with time-sharing. After that, the signals are supplied to a comparing circuit 22 of an A-D converter 2. When the R signal is supplied to the comparing circuit 22, a white balance control voltage RWB is supplied to a rudder resisting circuit 21 and when the G signal is supplied to the comparing circuit 22, a reference voltage Vref is supplied to the rudder resisting circuit 21. Then, when the B signal is supplied to the comparing circuit 22, a white balance control voltage BWB is supplied to the rudder resisting circuit 21. Thus, the respective signals are A-D converted with the respectively suitable full scale range and the A-D conversion can be executed with the completely same quantizing accuracy concerning the respective R, G and B signals.
Patent JP-H02164265-A (JP)
Title: Variable void type motor
Inventor: AKENO MASANOBU
IPC: H02K41/06
Filed: 1989-04-19
Abstract: PURPOSE:To increase torque by being equipped with a rotor consisting of plural magnetic substances corresponding to plural stators axially arranged on the inside circumference of a cylinder housing composed of a magnetic substance and by making the void variable between the stators and the rotor. CONSTITUTION:In a housing 3 two ring compounds 1a and 1b on the stator side and a connecting yoke 2 between them are installed. The ring compounds 1a and 1b constitute a stator by winding exciting coils over the plural salient poles on the inside circumference. The rotor 6 is composed of ring compounds 6a and 6b on the rotor side in a magnetic substance and of a permanent magnet 4 between them, where a gear 11a of a rotating shaft 10 is engaged with a gear 7a on the left end, while a gear 8a of a stator 1 is engaged with a gear 7b. The rotating shaft 10 has a spacer 15 whose center of the internal circle deviates from the center of the external circle through bearings 14a and 14b, by which the attractive force is prevented from concentrating on gears 7a, 7b, 8a and 11a. The bias flux by the permanent magnet 4 interacts the main flux of a coil 5 to generate a strong attractive force.
Patent JP-S63267197-A (JP)
Inventor: HOSHINO KENZO
IPC: B24C1/00
Filed: 1987-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60241235-A (JP)
Inventor: REIMONDO JIEI BARUDA
IPC: H01L21/768
Filed: 1985-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01311068-A (JP)
Title: Substituted triazolylmethylcarbinol
Inventor: KARURU HAINTSU BIYUTSUHERU
IPC: C07D301/02
Filed: 1989-04-19
Abstract: NEW MATERIAL: A compound of formula I [n is 0.1; Ar is (substituted) phenyl, (substituted) naphthyl; R 1  is H, cycloalkyl, substitutable alkyl, alkenyl, alkynyl, aralkyl, heteroaralkyl, respectively; R 2  is alkyl, cycloalkyl, cycloalkylalkyl, alkenyl; R 3 , R 4  are methyl, or combined ethane-1,2-diyl] and its acid addition salt and metal complex.  
     EXAMPLE: 6-(4-Chlorophenyl)5,5-dimethyl-4-(1,2,4-triazol1-yl-methyl-1-hexan4-one.  
     USE: Fungicide and antimold agent.  
     PROCESS: For example, triazolylmethyl ketone of formula II is reacted with a halogen compound of formula R 2 -X (X is halogen) in the presence of aluminum appropriately using ultrasonic waves, and the product is reacted with a compound of formula R 1 -Y (Y is halogen) in the presence of an inactive diluent to obtain a compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S58217883-A (JP)
Inventor: YOSHIDA YOSHIO
IPC: F16L3/08
Filed: 1982-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11290872-A (JP)
Title: Supercritical hydroxylation treatment system of organic matter and its operation
Inventor: NISHIOKA AKIRA
IPC: B09B3/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of an energy rocovery ratio, the reduction of running cost and the miniatirization of a preheater. SOLUTION: The fluid 102 subjected to oxidation reaction in a reactor 1 is sent to a preheater 2b to be heat-exchanged with a fluid 101 before reaction and subsequently separated into a gaseous phase and a liquid phase by gas-liquid separation 4 and the gaseous phase 104 is used in the generation of electricity while the liquid phase 105 is used in the driving of a hydraulic pressure drive pump 10 and guided to a preheater 2a to be heat-exchanged with the fluid before reaction. When a gas turbine 5 is driven by exhaust gas 104, the exhaust gas is heated by a combuster 13 and an exhaust gas heater 12 and a part of the fluid 105 is sent to an oxygen preheater 26 not only to preheat liquid oxygen 103 but also to perform the generation of electricity by using a thermoelectric converter element 44.  The energy possessed by a fluid 102 after reaction is sufficiently recovered and the power required in the driving of a pump 8 or the like is provided by the generation of electricity generated in this system to suppress the consumption of oxygen 103.
Patent JP-2000289670-A (JP)
Title: Carrier of riding type four-wheel rough terrain running vehicle
Inventor: MAEDA KAZUHIRO
IPC: B62J7/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for riding type four-wheel rough terrain running vehicle which can be lightweight, has an excellent loading property of baggage, and has a large designing freedom. SOLUTION: To a carrier 11 set at the front part and/or the rear part of a riding type four-wheel rough terrain running vehicle, an outer peripheral frame 104 and reinforcement frames 105 to 111 consisting of metallic pipes are provided in a loop form in order to form the outer peripheral part, and at the same time, a base 101 composed by connecting plural positions of the above outer peripheral part is provided, and furthermore, a center panel 102 is provided being hung between the outer peripheral frame 104 and the reinforcement frames 105 to 111, along the full length in the longitudinal direction, almost at the center part in the lateral direction of the base 101.
Patent JP-H08268279-A (JP)
Title: Overheat alarm system of axle bearing part
Inventor: KIKAWA TAKEHIKO
IPC: B61K9/04
Filed: 1995-03-30
Abstract: PURPOSE: To provide an axle bearing part overheat alarm system that is able to detect any overheat in an axle bearing part in advance. CONSTITUTION: When temperature in an axled bearing part goes up to more than the specified value, a thermal element 12, for example, a heat-sensitive means 10 with a switch element 11 to be turned on by bimetal is installed in an outer boundary of the bearing part, outputting an overheat signal out of a transmitting means 20 according to a fact that this switch element 11 is turned on, and thus an alarm is emitted to an alarm system 40 such as a buzzer or the like by means of a control signal out of a receiving means 30 receiving this overheat signal.
Patent JP-H0754841-A (JP)
Title: Bearing frictional dissipation system
Inventor: FUERITSUKUSU SANCHIESU SANCHIE
IPC: F16C25/06
Filed: 1992-04-17
Abstract: PURPOSE: To improve bearing efficiency by setting a ratio between a radius of curvature and a radius of a rolling element in a contact point with a rolling element on an inner race surface equally to that on an outer race surface for changing the contact point into a contact line. CONSTITUTION: In a rigid ball bearing, a diameter of curvature of a ball in a contact point on an inner race is 82.80 mm, for example. In the same contact point, a diameter of the ball is 12.70 mm. A ratio between both diameters is 6.520. A diameter 2, 2' of curvature in the ball contact point on an outer race is 60.80 mm while a diameter of curvature of the ball in the contact point is 9.326 mm, and a ratio between both diameters is 6.520. When a diameter of curvature in the contact point is set to a dimension found in diameter measurement, the contact point between the bearing and the race can be turned into a contact line, so that friction in the contact point can be greatly reduced and bearing efficiency can be improved.
Patent JP-H02274136-A (JP)
Title: Privacy call communication equipment
Inventor: KITAZAWA KOICHI
IPC: H04L9/14
Filed: 1989-04-17
Abstract: PURPOSE:To keep the secrecy of talking against interception without encipherment by bisecting a digital signal on an outgoing side and receiving and synthesizing them on an incoming side. CONSTITUTION:The outgoing side sends a pattern A to the incoming side simultaneously with calling and the incoming side sends also the pattern A to the outgoing side simultaneously with the incoming call. Both sides detect the pattern A and detect the transmission delay time difference of two digital signals divided at the speed of 32kbps each, the pattern is switched from A into B, both sides receive the pattern B to detect the transmission delay time difference of the two digital signals again and to select the talking enable state. The patterns A, B are used between the accuracy of the transmission delay time difference information of the two digital signals is improved. Thus, the secrecy of talking is maintained without the encipherment of the digital signals.